mirror of
https://source.denx.de/u-boot/u-boot.git
synced 2025-09-15 02:41:27 +02:00
03de305ec4
As part of bringing the master branch back in to next, we need to allow for all of these changes to exist here. Reported-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Tom Rini <trini@konsulko.com>
76 lines
1.3 KiB
C
76 lines
1.3 KiB
C
// SPDX-License-Identifier: GPL-2.0-or-later
|
|
/*
|
|
* Copyright (C) 2019-2020 PHYTEC Messtechnik GmbH
|
|
* Author: Teresa Remmet <t.remmet@phytec.de>
|
|
*/
|
|
|
|
#include <asm/arch/clock.h>
|
|
#include <asm/arch/ddr.h>
|
|
#include <asm/arch/imx8mm_pins.h>
|
|
#include <asm/arch/sys_proto.h>
|
|
#include <asm/global_data.h>
|
|
#include <asm/mach-imx/boot_mode.h>
|
|
#include <asm/mach-imx/iomux-v3.h>
|
|
#include <asm/sections.h>
|
|
#include <hang.h>
|
|
#include <init.h>
|
|
#include <log.h>
|
|
#include <spl.h>
|
|
|
|
DECLARE_GLOBAL_DATA_PTR;
|
|
|
|
int spl_board_boot_device(enum boot_device boot_dev_spl)
|
|
{
|
|
switch (boot_dev_spl) {
|
|
case SD2_BOOT:
|
|
case MMC2_BOOT:
|
|
return BOOT_DEVICE_MMC1;
|
|
case SD3_BOOT:
|
|
case MMC3_BOOT:
|
|
return BOOT_DEVICE_MMC2;
|
|
case QSPI_BOOT:
|
|
return BOOT_DEVICE_NOR;
|
|
case USB_BOOT:
|
|
return BOOT_DEVICE_BOARD;
|
|
default:
|
|
return BOOT_DEVICE_NONE;
|
|
}
|
|
}
|
|
|
|
static void spl_dram_init(void)
|
|
{
|
|
ddr_init(&dram_timing);
|
|
}
|
|
|
|
int board_fit_config_name_match(const char *name)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
void board_init_f(ulong dummy)
|
|
{
|
|
int ret;
|
|
|
|
arch_cpu_init();
|
|
|
|
init_uart_clk(2);
|
|
|
|
/* Clear the BSS. */
|
|
memset(__bss_start, 0, __bss_end - __bss_start);
|
|
|
|
ret = spl_early_init();
|
|
if (ret) {
|
|
debug("spl_early_init() failed: %d\n", ret);
|
|
hang();
|
|
}
|
|
|
|
preloader_console_init();
|
|
|
|
enable_tzc380();
|
|
|
|
/* DDR initialization */
|
|
spl_dram_init();
|
|
|
|
board_init_r(NULL, 0);
|
|
}
|